Siddharth Tambar, MD

618 W. Fulton St.
Chicago, Illinois 60661

Siddharth Tambar, MD

Rheumatology

Chicago Arthritis & Regenerative Medicine

618 W. Fulton St.
Chicago, Illinois 60661
Fax: 773.348.7414

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About Me

I am a physician and owner of Chicago Arthritis and Regenerative Medicine, where our mission is to improve your pain and function, allowing you to do the activities you enjoy with the people you care about. I accomplish this with various non surgical modalities to treat musculoskeletal and orthopedic conditions, including:1. Using your own blood and stem cells to treat arthritis, tendinitis,injuries, and back pain. 2. Treating autoimmune conditions that cause inflammation in the joints with medication and with functional medicine, nutrition, and supplements.

Specialties
  • Rheumatology
Education
  • Fellowship Northwestern Memorial Hospital - Northwestern University McGaw Medical Center, Chicago
  • Residency Northwestern Memorial Hospital - Northwestern University McGaw Medical Center, Chicago
  • Medical School State University of New York Upstate Medical University (Syracuse)
Certifications
  • Rheumatology
Affiliations
  • AMITA Health Saint Joseph Hospital Chicago
Medical Interests
  • Ankylosing Spondylitis
  • Arthritis
  • Arthritis Care
  • Arthritis Treatment, Non Surgical
  • Arthrocentesis
  • Arthrocentesis Joint
  • Back Pain
  • Carpal Tunnel Syndrome
  • Gout
  • Infusion Therapy
  • Musculoskeletal Diagnostic Ultrasound
  • Osteoarthritis
  • Platelet-Rich Plasma Infusion Therapy
  • Psoriasis
  • Psoriatic Arthritis
  • Psoriatic Arthritis & Psoriasis
  • Rheumatoid Arthritis
  • Stem Cell Treatments
  • Tendonitis
  • Viscosupplementation for Osteoarthritis
Office Number773.348.7171

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Insurance Types Accepted

  • Aetna Choice POS
  • Aetna EPO
  • Aetna Health Network
  • Aetna HMO
  • Aetna POS
  • Aetna PPO
  • Aetna Select
  • Ascension Health Medicare
  • Beech Street/Capp Care PPO
  • Blue Choice PPO – Unite Here Health
  • Blue Cross Bronze
  • Blue Cross Gold
  • Blue Cross Silver
  • Blue Cross/Blue Shield HMO
  • Blue Cross/Blue Shield Medicare Advantage
  • Blue Cross/Blue Shield POS
  • Blue Cross/Blue Shield PPO
  • Bright Health Medicare HMO
  • Care Credit
  • Choice Care PPO
  • Choice POS
  • Cigna Connect
  • Cigna EPO
  • Cigna Health Spring - HMO
  • Cigna Health Spring - HMO Medicare
  • Cigna Health Spring - PPO
  • Cigna HMO
  • Cigna Open Access
  • Cigna POS
  • Cigna PPO
  • Clear Springs Health - Medicare HMO
  • Cofinity PPO
  • CorVel PPO
  • FirstHealth/Coventry
  • Great-West Life POS
  • Great-West Life PPO
  • Guardian PPO
  • Health Alliance POS
  • Health Alliance PPO
  • Health Dynamics Inc. PPO
  • Healthlink PPO
  • Healthspring (Dual Eligible)
  • HFN, Inc. EPO
  • HFN, Inc. PPO
  • Humana EPO
  • Humana Gold Plus
  • Humana HMO
  • Humana HMO Select
  • Humana Medicare Advantage
  • Humana POS
  • Humana PPO
  • Imagine Health EPO
  • Medicare
  • Medicare HMO Plans
  • Meridian (Medicaid)
  • Multiplan PPO
  • MultiPlan/PHCS Savility
  • National EPO
  • National POS -Open Access
  • No Insurance
  • PHCS EPO
  • PHCS POS
  • PHCS PPO
  • Physician Benefit Trust (PBT)
  • PPONEXT (Healthstar/PHN) EPO
  • Preferred Network Access (PNA) PPO
  • Preferred Plan EPO
  • Preferred Plan PPO
  • Smart Health
  • Unicare POS
  • Unicare PPO
  • United HealthCare - Optum
  • United Healthcare Here Health - EPO
  • United Healthcare of IL POS
  • United Healthcare of IL PPO
  • Wellcare
Our Story

Our Story

AMITA Health is a faith based health system created by Adventist Midwest Health and Alexian Brothers Health System. AMITA Health is focused on delivering the most efficient, highest-quality, faith-based care possible. We are a new health system that integrates our founding organizations' nine hospitals and an extensive physician provider network of more than 3,000 physicians. 

Services

Services

AMITA Health offers a full range of services for you and your family. From acute care and obstetrics to cardiac and emergency care, we're committed to providing quality care that is open, inclusive and compassionate, delivered with dignity and empathy for all.

Clinical Research

Clinical Research

AMITA Health is committed to advancing medicine through clinical research. Clinical research trials are a way to test the safety and effectiveness of new ideas and procedures in an ethical, controlled environment. Many of the current medical treatments available today were developed in a clinical research trial.